Just a quick update. We're all hoping to resume posting more regularly later in the spring. Until that time, the impending death of Google Reader has prompted us to make a few changes that we wanted to make everyone aware of. Although there are other RSS feed readers out there, it may be easier for some folks to keep up with new material through various social networking sites. And so we've created a new Facebook page and Twitter feed for the blog. The Facebook link can be found here. Our new Twitter name is "QuantPeace".